TPLM series vertical mill dedicated permanent magnet direct drive variable frequency motor is specially developed for vertical mill equipment . This series of low speed and high torque permanent magnet direct drive motor has its magnetic field generated by rare earth permanent magnet functional materials. The relationship of load ratio has obvious advantages compared with asynchronous motors. The birth of this product can directly modify the original vertical mill system. After the transformation, the original asynchronous motor + reducer drive system was replaced with a low-speed large-torque permanent-magnet direct-drive motor, and a low-speed large-torque was directly output by the permanent-magnet direct-drive motor.
Product advantages:
(1) Permanent magnet motor has high efficiency and power factor, and saves energy. Compared with the characteristics between the efficiency, power factor and load factor of permanent magnet motors and asynchronous motors, it has obvious advantages, eliminating the intermediate links of mechanical equipment and improving the efficiency of the transmission chain.
(2) De-gearing, changing the transmission mode of the original mechanical equipment. The permanent magnet motor is directly connected to the mechanical load, eliminating the deceleration transmission link between the motor and the mechanical load in the low-speed high-torque transmission system, and greatly simplifying the transmission chain of the mechanical equipment.
(3) Low noise, no pollution and maintenance-free. Eliminated the reduction mechanism, saving daily maintenance costs, lubrication costs and delayed working hours
